The intel-microcode package [1] had an update in mid November 2019 (version "3.20191115"ish) with an entry apparently related to the symptoms seen in the kernel log you provided:
'Unexpected Page Faults in Guest Virtualization Environment (SKL-188, KBL-144, CFL-136 errata)' If you're running on Intel processors you might as well try that microcode update in the hypervisor (the guests can't update the microcode, afaik) and see if that helps. [1] https://launchpad.net/ubuntu/+source/intel-microcode -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1859099 Title: BUG: unable to handle kernel paging request at fffffe000010fff8 Status in linux package in Ubuntu: Incomplete Bug description: I have a customer running a cluster of servers on Ubuntu 16.04.1, kernel 4.15.0-43-generic. Two of the nodes on separate occasions experienced kernel OOPS on Dec 21st and Dec 26th with similar call trace messaging: Dec 21 10:18:27.200 node1 kernel: [1179506.273413] BUG: unable to handle kernel paging request at fffffe000010fff8 Dec 21 10:18:27.200 node1 kernel: [1179506.273520] IP: __do_page_fault+0x4f/0x500 Dec 21 10:18:27.200 node1 kernel: [1179506.273571] PGD 123ffca067 P4D 123ffca067 PUD 123ffc8067 PMD 123ffc7067 PTE 800000123fd89163 Dec 21 10:18:27.200 node1 kernel: [1179506.273665] Oops: 0000 [#1] SMP NOPTI Dec 21 10:18:27.200 node1 kernel: [1179506.273712] Modules linked in: tcp_diag inet_diag nfsv3 rpcsec_gss_krb5 nfsv4 btrfs zstd_compress ufs msdos xfs vmw_vsock_vmci_transport vsock dm_crypt xt_nat iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_tcpudp xt_owner xt_conntrack nf_conntrack iptable_filter ip_tables x_tables vmw_balloon crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd joydev input_leds serio_raw cdc_ether usbnet mii vmw_vmci nfsd auth_rpcgss nfs_acl nfs lockd grace sunrpc fscache vmd(OE) raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid psmouse vmxnet3 mpt3sas(OE) ahci mptspi e1000 scsi_transport_spi libahci raid_class scsi_transport_sas mptscsih mptbase Dec 21 10:18:27.200 node1 kernel: [1179506.274426] CPU: 6 PID: 12457 Comm: AIOGRP0 Comp Tainted: G OE 4.15.0-43-generic #46~16.04.1-Ubuntu Dec 21 10:18:27.200 node1 kernel: [1179506.274530] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/19/2018 Dec 21 10:18:27.200 node1 kernel: [1179506.274640] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.200 node1 kernel: [1179506.274696] RSP: 0000:ffffaff89186b040 EFLAGS: 00010046 Dec 21 10:18:27.200 node1 kernel: [1179506.274763] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.201 node1 kernel: [1179506.274850] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186b0e8 Dec 21 10:18:27.201 node1 kernel: [1179506.274935] RBP: ffffaff89186b0a8 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.201 node1 kernel: [1179506.275024] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186b0e8 Dec 21 10:18:27.201 node1 kernel: [1179506.275109] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.201 node1 kernel: [1179506.275212] FS: 00007f09ebb6a700(0000) GS:ffff91397fd80000(0000) knlGS:0000000000000000 Dec 21 10:18:27.201 node1 kernel: [1179506.275308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 21 10:18:27.201 node1 kernel: [1179506.275376] CR2: fffffe000010fff8 CR3: 00000011e6376002 CR4: 00000000003606e0 Dec 21 10:18:27.201 node1 kernel: [1179506.275510] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 21 10:18:27.201 node1 kernel: [1179506.275607] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Dec 21 10:18:27.201 node1 kernel: [1179506.275692] Call Trace: Dec 21 10:18:27.201 node1 kernel: [1179506.275749] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.201 node1 kernel: [1179506.275807] page_fault+0x25/0x50 Dec 21 10:18:27.201 node1 kernel: [1179506.275857] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.201 node1 kernel: [1179506.275918] RSP: 0000:ffffaff89186b190 EFLAGS: 00010046 Dec 21 10:18:27.201 node1 kernel: [1179506.275982] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.201 node1 kernel: [1179506.276068] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186b238 Dec 21 10:18:27.201 node1 kernel: [1179506.276154] RBP: ffffaff89186b1f8 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.201 node1 kernel: [1179506.276240] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186b238 Dec 21 10:18:27.201 node1 kernel: [1179506.276327] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.201 node1 kernel: [1179506.276415] ? native_iret+0x7/0x7 Dec 21 10:18:27.202 node1 kernel: [1179506.276479] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.202 node1 kernel: [1179506.276530] page_fault+0x25/0x50 Dec 21 10:18:27.202 node1 kernel: [1179506.276578] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.202 node1 kernel: [1179506.276639] RSP: 0000:ffffaff89186b2e0 EFLAGS: 00010046 Dec 21 10:18:27.202 node1 kernel: [1179506.276702] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.202 node1 kernel: [1179506.276789] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186b388 Dec 21 10:18:27.202 node1 kernel: [1179506.276873] RBP: ffffaff89186b348 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.202 node1 kernel: [1179506.276961] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186b388 Dec 21 10:18:27.202 node1 kernel: [1179506.277056] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.202 node1 kernel: [1179506.277144] ? native_iret+0x7/0x7 Dec 21 10:18:27.203 node1 kernel: [1179506.277204] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.203 node1 kernel: [1179506.277256] page_fault+0x25/0x50 Dec 21 10:18:27.203 node1 kernel: [1179506.277305] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.203 node1 kernel: [1179506.277366] RSP: 0000:ffffaff89186b430 EFLAGS: 00010046 Dec 21 10:18:27.203 node1 kernel: [1179506.277430] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.203 node1 kernel: [1179506.277517] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186b4d8 Dec 21 10:18:27.203 node1 kernel: [1179506.277602] RBP: ffffaff89186b498 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.203 node1 kernel: [1179506.277691] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186b4d8 Dec 21 10:18:27.203 node1 kernel: [1179506.277778] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.203 node1 kernel: [1179506.277907] ? native_iret+0x7/0x7 Dec 21 10:18:27.204 node1 kernel: [1179506.277976] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.204 node1 kernel: [1179506.278035] page_fault+0x25/0x50 Dec 21 10:18:27.204 node1 kernel: [1179506.278085] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.204 node1 kernel: [1179506.278144] RSP: 0000:ffffaff89186b580 EFLAGS: 00010046 Dec 21 10:18:27.204 node1 kernel: [1179506.278209] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.204 node1 kernel: [1179506.278305] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186b628 Dec 21 10:18:27.204 node1 kernel: [1179506.278393] RBP: ffffaff89186b5e8 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.204 node1 kernel: [1179506.278478] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186b628 Dec 21 10:18:27.204 node1 kernel: [1179506.278565] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.204 node1 kernel: [1179506.278663] ? native_iret+0x7/0x7 Dec 21 10:18:27.204 node1 kernel: [1179506.278714] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.204 node1 kernel: [1179506.278765] page_fault+0x25/0x50 Dec 21 10:18:27.204 node1 kernel: [1179506.278823] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.204 node1 kernel: [1179506.278881] RSP: 0000:ffffaff89186b6d0 EFLAGS: 00010046 Dec 21 10:18:27.204 node1 kernel: [1179506.278955] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.204 node1 kernel: [1179506.279041] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186b778 Dec 21 10:18:27.204 node1 kernel: [1179506.279128] RBP: ffffaff89186b738 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.204 node1 kernel: [1179506.279214] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186b778 Dec 21 10:18:27.204 node1 kernel: [1179506.279299] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.204 node1 kernel: [1179506.279387] ? native_iret+0x7/0x7 Dec 21 10:18:27.205 node1 kernel: [1179506.279440] ? get_partial_node.isra.69+0xed/0x220 Dec 21 10:18:27.205 node1 kernel: [1179506.279504] ? get_partial_node.isra.69+0xed/0x220 Dec 21 10:18:27.205 node1 kernel: [1179506.279566] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.205 node1 kernel: [1179506.279617] page_fault+0x25/0x50 Dec 21 10:18:27.205 node1 kernel: [1179506.279677] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.205 node1 kernel: [1179506.279736] RSP: 0000:ffffaff89186b820 EFLAGS: 00010046 Dec 21 10:18:27.205 node1 kernel: [1179506.279803] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.205 node1 kernel: [1179506.279888] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186b8c8 Dec 21 10:18:27.205 node1 kernel: [1179506.279976] RBP: ffffaff89186b888 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.205 node1 kernel: [1179506.280063] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186b8c8 Dec 21 10:18:27.205 node1 kernel: [1179506.280148] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.205 node1 kernel: [1179506.280238] ? native_iret+0x7/0x7 Dec 21 10:18:27.205 node1 kernel: [1179506.280290] ? alloc_request_size+0x30/0x70 Dec 21 10:18:27.205 node1 kernel: [1179506.280349] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.205 node1 kernel: [1179506.280399] page_fault+0x25/0x50 Dec 21 10:18:27.205 node1 kernel: [1179506.280449] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.205 node1 kernel: [1179506.280509] RSP: 0000:ffffaff89186b970 EFLAGS: 00010046 Dec 21 10:18:27.205 node1 kernel: [1179506.280572] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.205 node1 kernel: [1179506.280659] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186ba18 Dec 21 10:18:27.205 node1 kernel: [1179506.280745] RBP: ffffaff89186b9d8 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.206 node1 kernel: [1179506.280832] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186ba18 Dec 21 10:18:27.206 node1 kernel: [1179506.280919] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.206 node1 kernel: [1179506.281006] ? native_iret+0x7/0x7 Dec 21 10:18:27.206 node1 kernel: [1179506.281058] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.206 node1 kernel: [1179506.281108] page_fault+0x25/0x50 Dec 21 10:18:27.206 node1 kernel: [1179506.281157] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.206 node1 kernel: [1179506.281216] RSP: 0000:ffffaff89186bac0 EFLAGS: 00010046 Dec 21 10:18:27.206 node1 kernel: [1179506.281279] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.206 node1 kernel: [1179506.281368] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186bb68 Dec 21 10:18:27.206 node1 kernel: [1179506.281454] RBP: ffffaff89186bb28 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.206 node1 kernel: [1179506.281539] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186bb68 Dec 21 10:18:27.206 node1 kernel: [1179506.281627] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.206 node1 kernel: [1179506.281714] ? native_iret+0x7/0x7 Dec 21 10:18:27.206 node1 kernel: [1179506.281768] ? __update_load_avg_se.isra.38+0x1ca/0x1e0 Dec 21 10:18:27.206 node1 kernel: [1179506.281838] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.206 node1 kernel: [1179506.281890] page_fault+0x25/0x50 Dec 21 10:18:27.206 node1 kernel: [1179506.281939] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.206 node1 kernel: [1179506.281997] RSP: 0000:ffffaff89186bc10 EFLAGS: 00010046 Dec 21 10:18:27.206 node1 kernel: [1179506.282063] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.206 node1 kernel: [1179506.282148] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186bcb8 Dec 21 10:18:27.207 node1 kernel: [1179506.282236] RBP: ffffaff89186bc78 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.207 node1 kernel: [1179506.282321] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186bcb8 Dec 21 10:18:27.207 node1 kernel: [1179506.282407] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.207 node1 kernel: [1179506.282497] ? native_iret+0x7/0x7 Dec 21 10:18:27.207 node1 kernel: [1179506.282548] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.207 node1 kernel: [1179506.282598] page_fault+0x25/0x50 Dec 21 10:18:27.207 node1 kernel: [1179506.282649] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.207 node1 kernel: [1179506.282707] RSP: 0000:ffffaff89186bd60 EFLAGS: 00010046 Dec 21 10:18:27.207 node1 kernel: [1179506.282772] RAX: ffff91392d884ab0 RBX: 0000000000000000 RCX: ffffffffae2009e7 Dec 21 10:18:27.207 node1 kernel: [1179506.282858] RDX: ffffffffaf13b740 RSI: 0000000000000000 RDI: ffffaff89186be08 Dec 21 10:18:27.208 node1 kernel: [1179506.282946] RBP: ffffaff89186bdc8 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.208 node1 kernel: [1179506.283030] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186be08 Dec 21 10:18:27.208 node1 kernel: [1179506.283118] R13: ffffffffaf13b740 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.208 node1 kernel: [1179506.283520] ? native_iret+0x7/0x7 Dec 21 10:18:27.208 node1 kernel: [1179506.283574] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.208 node1 kernel: [1179506.283626] page_fault+0x25/0x50 Dec 21 10:18:27.208 node1 kernel: [1179506.283674] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 21 10:18:27.208 node1 kernel: [1179506.283736] RSP: 0000:ffffaff89186beb0 EFLAGS: 00010046 Dec 21 10:18:27.208 node1 kernel: [1179506.283799] RAX: ffff91392d884ab0 RBX: 0000000000000004 RCX: 0000000000000000 Dec 21 10:18:27.208 node1 kernel: [1179506.283886] RDX: 00007f09edb6b468 RSI: 0000000000000004 RDI: ffffaff89186bf58 Dec 21 10:18:27.209 node1 kernel: [1179506.283983] RBP: ffffaff89186bf18 R08: 0000000000000000 R09: 0000000000000000 Dec 21 10:18:27.209 node1 kernel: [1179506.284074] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaff89186bf58 Dec 21 10:18:27.209 node1 kernel: [1179506.284168] R13: 00007f09edb6b468 R14: ffff91392d884a40 R15: 0000000000000000 Dec 21 10:18:27.209 node1 kernel: [1179506.284263] ? SyS_futex+0x7f/0x180 Dec 21 10:18:27.209 node1 kernel: [1179506.284318] do_page_fault+0x2e/0xf0 Dec 21 10:18:27.209 node1 kernel: [1179506.284371] ? page_fault+0x2f/0x50 Dec 21 10:18:27.209 node1 kernel: [1179506.284424] page_fault+0x45/0x50 Dec 21 10:18:27.209 node1 kernel: [1179506.284475] RIP: 0033:0x557703cd0fd1 Dec 21 10:18:27.209 node1 kernel: [1179506.284528] RSP: 002b:00007f09ebb68390 EFLAGS: 00010206 Dec 21 10:18:27.209 node1 kernel: [1179506.284597] RAX: 00007f0a050ec3d0 RBX: 00007f0a050ec3d0 RCX: 0000000000000001 Dec 21 10:18:27.209 node1 kernel: [1179506.284681] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 00007f0a050ec598 Dec 21 10:18:27.209 node1 kernel: [1179506.284767] RBP: 0000000000000000 R08: 00007f09edb6b430 R09: 00007f0a050ec790 Dec 21 10:18:27.209 node1 kernel: [1179506.284859] R10: 00007f09ebb68310 R11: 0000000000000246 R12: 0000000000000000 Dec 21 10:18:27.209 node1 kernel: [1179506.284945] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Dec 21 10:18:27.209 node1 kernel: [1179506.285034] Code: 28 00 00 00 48 89 45 d0 31 c0 65 48 8b 04 25 00 5c 01 00 4c 8b b0 f8 07 00 00 48 89 45 b8 49 8d 46 70 48 89 45 c0 41 0f 0d 4e 70 <8b> 35 1b 5f 8c 01 85 f6 0f 85 4f 02 00 00 48 b8 ff ef ff ff ff Dec 21 10:18:27.209 node1 kernel: [1179506.285264] RIP: __do_page_fault+0x4f/0x500 RSP: ffffaff89186b040 Dec 21 10:18:27.209 node1 kernel: [1179506.285339] CR2: fffffe000010fff8 Dec 21 10:18:27.209 node1 kernel: [1179506.285386] ---[ end trace 1a787a2cbeffc476 ]--- Dec 26 10:55:46.181 node2 kernel: [386890.632253] BUG: unable to handle kernel paging request at fffffe00000e3ff8 Dec 26 10:55:46.181 node2 kernel: [386890.632350] IP: __do_page_fault+0x4f/0x500 Dec 26 10:55:46.181 node2 kernel: [386890.632400] PGD 123ffca067 P4D 123ffca067 PUD 123ffc8067 PMD 123ffc7067 PTE 800000123fd49163 Dec 26 10:55:46.181 node2 kernel: [386890.632491] Oops: 0009 [#1] SMP NOPTI Dec 26 10:55:46.181 node2 kernel: [386890.632537] Modules linked in: tcp_diag inet_diag nfsv3 rpcsec_gss_krb5 nfsv4 vmw_vsock_vmci_transport vsock dm_crypt xt_nat iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_tcpudp xt_owner xt_conntrack nf_conntrack iptable_filter ip_tables x_tables vmw_balloon crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd glue_helper cryptd input_leds joydev serio_raw cdc_ether usbnet mii nfsd auth_rpcgss nfs_acl nfs lockd grace vmw_vmci sunrpc fscache vmd(OE) raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic usbhid hid psmouse vmxnet3 mpt3sas(OE) raid_class scsi_transport_sas mptspi scsi_transport_spi ahci e1000 mptscsih libahci mptbase Dec 26 10:55:46.181 node2 kernel: [386890.633215] CPU: 5 PID: 10987 Comm: AIOGRP0 Comp Tainted: G OE 4.15.0-43-generic #46~16.04.1-Ubuntu Dec 26 10:55:46.181 node2 kernel: [386890.633318] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/19/2018 Dec 26 10:55:46.181 node2 kernel: [386890.633429] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.181 node2 kernel: [386890.633482] RSP: 0000:ffffae161136b040 EFLAGS: 00010046 Dec 26 10:55:46.181 node2 kernel: [386890.633543] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.182 node2 kernel: [386890.633630] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136b0e8 Dec 26 10:55:46.182 node2 kernel: [386890.633717] RBP: ffffae161136b0a8 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.182 node2 kernel: [386890.633801] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136b0e8 Dec 26 10:55:46.182 node2 kernel: [386890.633886] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.182 node2 kernel: [386890.633972] FS: 00007f22ef364700(0000) GS:ffff9e203fd40000(0000) knlGS:0000000000000000 Dec 26 10:55:46.182 node2 kernel: [386890.634068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Dec 26 10:55:46.182 node2 kernel: [386890.634136] CR2: fffffe00000e3ff8 CR3: 00000011ac906003 CR4: 00000000003606e0 Dec 26 10:55:46.182 node2 kernel: [386890.634265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Dec 26 10:55:46.182 node2 kernel: [386890.634351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Dec 26 10:55:46.182 node2 kernel: [386890.634436] Call Trace: Dec 26 10:55:46.182 node2 kernel: [386890.634480] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.182 node2 kernel: [386890.634531] page_fault+0x25/0x50 Dec 26 10:55:46.182 node2 kernel: [386890.634580] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.182 node2 kernel: [386890.634648] RSP: 0000:ffffae161136b190 EFLAGS: 00010046 Dec 26 10:55:46.182 node2 kernel: [386890.634712] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.182 node2 kernel: [386890.634797] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136b238 Dec 26 10:55:46.182 node2 kernel: [386890.634882] RBP: ffffae161136b1f8 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.182 node2 kernel: [386890.634967] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136b238 Dec 26 10:55:46.182 node2 kernel: [386890.635052] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.182 node2 kernel: [386890.635142] ? native_iret+0x7/0x7 Dec 26 10:55:46.183 node2 kernel: [386890.635191] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.183 node2 kernel: [386890.635243] page_fault+0x25/0x50 Dec 26 10:55:46.183 node2 kernel: [386890.635292] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.183 node2 kernel: [386890.635350] RSP: 0000:ffffae161136b2e0 EFLAGS: 00010046 Dec 26 10:55:46.183 node2 kernel: [386890.635415] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.183 node2 kernel: [386890.635502] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136b388 Dec 26 10:55:46.183 node2 kernel: [386890.635589] RBP: ffffae161136b348 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.183 node2 kernel: [386890.635673] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136b388 Dec 26 10:55:46.183 node2 kernel: [386890.635759] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.183 node2 kernel: [386890.635846] ? native_iret+0x7/0x7 Dec 26 10:55:46.183 node2 kernel: [386890.635897] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.183 node2 kernel: [386890.635945] page_fault+0x25/0x50 Dec 26 10:55:46.183 node2 kernel: [386890.635993] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.183 node2 kernel: [386890.636053] RSP: 0000:ffffae161136b430 EFLAGS: 00010046 Dec 26 10:55:46.183 node2 kernel: [386890.636117] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.183 node2 kernel: [386890.636202] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136b4d8 Dec 26 10:55:46.183 node2 kernel: [386890.636284] RBP: ffffae161136b498 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.183 node2 kernel: [386890.636370] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136b4d8 Dec 26 10:55:46.183 node2 kernel: [386890.636453] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.183 node2 kernel: [386890.636542] ? native_iret+0x7/0x7 Dec 26 10:55:46.183 node2 kernel: [386890.636591] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.183 node2 kernel: [386890.636642] page_fault+0x25/0x50 Dec 26 10:55:46.183 node2 kernel: [386890.636690] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.183 node2 kernel: [386890.636747] RSP: 0000:ffffae161136b580 EFLAGS: 00010046 Dec 26 10:55:46.183 node2 kernel: [386890.636812] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.183 node2 kernel: [386890.636895] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136b628 Dec 26 10:55:46.183 node2 kernel: [386890.636982] RBP: ffffae161136b5e8 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.183 node2 kernel: [386890.637065] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136b628 Dec 26 10:55:46.183 node2 kernel: [386890.637152] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.183 node2 kernel: [386890.637237] ? native_iret+0x7/0x7 Dec 26 10:55:46.184 node2 kernel: [386890.637288] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.184 node2 kernel: [386890.637337] page_fault+0x25/0x50 Dec 26 10:55:46.184 node2 kernel: [386890.637384] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.184 node2 kernel: [386890.637444] RSP: 0000:ffffae161136b6d0 EFLAGS: 00010046 Dec 26 10:55:46.184 node2 kernel: [386890.637506] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.184 node2 kernel: [386890.637592] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136b778 Dec 26 10:55:46.184 node2 kernel: [386890.637684] RBP: ffffae161136b738 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.184 node2 kernel: [386890.637771] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136b778 Dec 26 10:55:46.184 node2 kernel: [386890.637854] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.184 node2 kernel: [386890.637942] ? native_iret+0x7/0x7 Dec 26 10:55:46.184 node2 kernel: [386890.637995] ? get_page_from_freelist+0x20c/0x11f0 Dec 26 10:55:46.184 node2 kernel: [386890.638056] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.184 node2 kernel: [386890.638107] page_fault+0x25/0x50 Dec 26 10:55:46.184 node2 kernel: [386890.638154] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.184 node2 kernel: [386890.638213] RSP: 0000:ffffae161136b820 EFLAGS: 00010046 Dec 26 10:55:46.184 node2 kernel: [386890.638277] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.184 node2 kernel: [386890.638362] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136b8c8 Dec 26 10:55:46.184 node2 kernel: [386890.638446] RBP: ffffae161136b888 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.184 node2 kernel: [386890.638533] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136b8c8 Dec 26 10:55:46.184 node2 kernel: [386890.638615] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.184 node2 kernel: [386890.638703] ? native_iret+0x7/0x7 Dec 26 10:55:46.184 node2 kernel: [386890.638754] ? alloc_request_size+0x30/0x70 Dec 26 10:55:46.184 node2 kernel: [386890.638811] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.184 node2 kernel: [386890.638861] page_fault+0x25/0x50 Dec 26 10:55:46.184 node2 kernel: [386890.639409] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.184 node2 kernel: [386890.639470] RSP: 0000:ffffae161136b970 EFLAGS: 00010046 Dec 26 10:55:46.184 node2 kernel: [386890.639533] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.184 node2 kernel: [386890.639620] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136ba18 Dec 26 10:55:46.184 node2 kernel: [386890.639704] RBP: ffffae161136b9d8 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.184 node2 kernel: [386890.639790] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136ba18 Dec 26 10:55:46.185 node2 kernel: [386890.639875] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.185 node2 kernel: [386890.639964] ? native_iret+0x7/0x7 Dec 26 10:55:46.185 node2 kernel: [386890.640015] ? update_curr+0xfd/0x1d0 Dec 26 10:55:46.185 node2 kernel: [386890.640068] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.185 node2 kernel: [386890.640118] page_fault+0x25/0x50 Dec 26 10:55:46.185 node2 kernel: [386890.640165] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.185 node2 kernel: [386890.640225] RSP: 0000:ffffae161136bac0 EFLAGS: 00010046 Dec 26 10:55:46.185 node2 kernel: [386890.640288] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.185 node2 kernel: [386890.640375] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136bb68 Dec 26 10:55:46.185 node2 kernel: [386890.640459] RBP: ffffae161136bb28 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.185 node2 kernel: [386890.640545] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136bb68 Dec 26 10:55:46.185 node2 kernel: [386890.640637] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.185 node2 kernel: [386890.640726] ? native_iret+0x7/0x7 Dec 26 10:55:46.185 node2 kernel: [386890.640778] ? sched_clock+0x9/0x10 Dec 26 10:55:46.185 node2 kernel: [386890.640829] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.185 node2 kernel: [386890.640880] page_fault+0x25/0x50 Dec 26 10:55:46.185 node2 kernel: [386890.640927] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.185 node2 kernel: [386890.640986] RSP: 0000:ffffae161136bc10 EFLAGS: 00010046 Dec 26 10:55:46.185 node2 kernel: [386890.641050] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.185 node2 kernel: [386890.641135] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136bcb8 Dec 26 10:55:46.185 node2 kernel: [386890.641220] RBP: ffffae161136bc78 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.185 node2 kernel: [386890.641305] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136bcb8 Dec 26 10:55:46.185 node2 kernel: [386890.641388] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.185 node2 kernel: [386890.641477] ? native_iret+0x7/0x7 Dec 26 10:55:46.185 node2 kernel: [386890.641526] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.185 node2 kernel: [386890.641576] page_fault+0x25/0x50 Dec 26 10:55:46.185 node2 kernel: [386890.641624] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.185 node2 kernel: [386890.641682] RSP: 0000:ffffae161136bd60 EFLAGS: 00010046 Dec 26 10:55:46.185 node2 kernel: [386890.641746] RAX: ffff9e1fac0029b0 RBX: 0000000000000009 RCX: ffffffffa9a009e7 Dec 26 10:55:46.185 node2 kernel: [386890.641831] RDX: ffffffffaa93b740 RSI: 0000000000000009 RDI: ffffae161136be08 Dec 26 10:55:46.186 node2 kernel: [386890.641918] RBP: ffffae161136bdc8 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.186 node2 kernel: [386890.642002] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136be08 Dec 26 10:55:46.186 node2 kernel: [386890.642090] R13: ffffffffaa93b740 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.186 node2 kernel: [386890.642175] ? native_iret+0x7/0x7 Dec 26 10:55:46.186 node2 kernel: [386890.642226] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.186 node2 kernel: [386890.642275] page_fault+0x25/0x50 Dec 26 10:55:46.186 node2 kernel: [386890.642322] RIP: 0010:__do_page_fault+0x4f/0x500 Dec 26 10:55:46.186 node2 kernel: [386890.642381] RSP: 0000:ffffae161136beb0 EFLAGS: 00010046 Dec 26 10:55:46.186 node2 kernel: [386890.642444] RAX: ffff9e1fac0029b0 RBX: 0000000000000004 RCX: 0000000000000000 Dec 26 10:55:46.186 node2 kernel: [386890.642529] RDX: 00007f17c9813ae8 RSI: 0000000000000004 RDI: ffffae161136bf58 Dec 26 10:55:46.186 node2 kernel: [386890.642613] RBP: ffffae161136bf18 R08: 0000000000000000 R09: 0000000000000000 Dec 26 10:55:46.186 node2 kernel: [386890.642698] R10: 0000000000000000 R11: 0000000000000000 R12: ffffae161136bf58 Dec 26 10:55:46.186 node2 kernel: [386890.642782] R13: 00007f17c9813ae8 R14: ffff9e1fac002940 R15: 0000000000000000 Dec 26 10:55:46.186 node2 kernel: [386890.642872] ? SyS_futex+0x7f/0x180 Dec 26 10:55:46.186 node2 kernel: [386890.642921] ? _copy_to_user+0x2a/0x40 Dec 26 10:55:46.186 node2 kernel: [386890.642973] do_page_fault+0x2e/0xf0 Dec 26 10:55:46.186 node2 kernel: [386890.643023] ? page_fault+0x2f/0x50 Dec 26 10:55:46.186 node2 kernel: [386890.643072] page_fault+0x45/0x50 Dec 26 10:55:46.186 node2 kernel: [386890.643120] RIP: 0033:0x55eb06a23535 Dec 26 10:55:46.186 node2 kernel: [386890.643169] RSP: 002b:00007f22ef362190 EFLAGS: 00010212 Dec 26 10:55:46.186 node2 kernel: [386890.643233] RAX: 00000000000032a0 RBX: 00007f17c9812010 RCX: 0000000000000002 Dec 26 10:55:46.186 node2 kernel: [386890.643319] RDX: 0000000000000642 RSI: 00007f17c9816cf0 RDI: 00007f17c9813ad0 Dec 26 10:55:46.186 node2 kernel: [386890.643402] RBP: 00007f1916ee0700 R08: 00007f17c9816d70 R09: 00007f17c9812000 Dec 26 10:55:46.186 node2 kernel: [386890.643488] R10: 00007f22ef3621d0 R11: 0000000000000293 R12: 00007f230fa73530 Dec 26 10:55:46.186 node2 kernel: [386890.643571] R13: 000055eb07b9ec60 R14: 00007f17c9816cf0 R15: 000055eb069ec7d0 Dec 26 10:55:46.186 node2 kernel: [386890.643663] Code: 28 00 00 00 48 89 45 d0 31 c0 65 48 8b 04 25 00 5c 01 00 4c 8b b0 f8 07 00 00 48 89 45 b8 49 8d 46 70 48 89 45 c0 41 0f 0d 4e 70 <8b> 35 1b 5f 8c 01 85 f6 0f 85 4f 02 00 00 48 b8 ff ef ff ff ff Dec 26 10:55:46.186 node2 kernel: [386890.643893] RIP: __do_page_fault+0x4f/0x500 RSP: ffffae161136b040 Dec 26 10:55:46.186 node2 kernel: [386890.643965] CR2: fffffe00000e3ff8 Dec 26 10:55:46.186 node2 kernel: [386890.644013] ---[ end trace 31f56919bf744cee ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859099/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
